Fair Value Measurements Quantitative Information about Level 3 Non-Recurring Assets (Details) - Significant unobservable inputs (Level 3) - Fair Value, Measurements, Nonrecurring $ in Thousands	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)
Substandard
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value	$ 1,144	$ 3,051
Discount for costs to sell | Weighted Average of Inputs Utilized
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value, non-recurring basis, weighted average unobservable input	0.04	0.09
Discount for costs to sell | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value, non-recurring basis, weighted average unobservable input	0.00	0.00
Discount for costs to sell | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value, non-recurring basis, weighted average unobservable input	0.05	0.24
Appraisal adjustments | Weighted Average of Inputs Utilized
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value, non-recurring basis, weighted average unobservable input	0	0.07
Appraisal adjustments | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value, non-recurring basis, weighted average unobservable input		0.00
Appraisal adjustments | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value, non-recurring basis, weighted average unobservable input		0.20